| Pin Number |
Pin Name |
Description (may be empty) |
| 1 | GND | Ground |
| 2 | Voltage, circuit 87 | |
| 3 | Battery voltage, circuit 30 | |
| 4 | LH-SFI or right LH-SFI control module or ME-SFI or right ME-SFI engine control module or HFM-SFI engine control module; EDS control module | |
| 5 | Left LH-SFI control module or right engine control module ME-SFI or HFM-SFI engine control module or EDS control module | |
| 6 | ABS or ABS/ASR or ASR/SPS or ETS/SPS or ESP/SPS control module | |
| 7 | EA/CC/ISC control module | |
| 8 | Base module | |
| 9 | ASD control module | |
| 10 | Transmission control module (TCM or ETC) | |
| 11 | ADS control module | |
| 12 | SPS control module13 | |
| 13 | TNA-Signal (LH/Me/Diesel) | |
| 14 | O2S (LH) | |
| 15 | O2S II (LH) or instrument cluster | |
| 16 | A/C pushbutton control module | |
| 17 | DI control module or TD-Signal (Diesel) or TN-Signal (LH) | |
| 18 | Left DI control module | |
| 19 | Diagnostic module (OBD II) | |
| 20 | PSE control module | |
| 21 | CF control module | |
| 23 | ATA control module | |
| 28 | Ultrasonic PTS control module | |
| 30 | SRS control module | |
| 31 | RCL control module | |
| 35 | Headlamp range adjustmint control module |